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D88尊龙瓦斯發電機組氣缸蓋使用注意事項

來源:http://dgxcbw.com   發布于:2017-08-07

瓦斯發電機組應嚴格按瓦斯發電機組使用要求,使用清潔、呈堿性的清潔的軟化水做冷卻水,以免氣缸蓋水腔內沉積水垢、泥沙等污物,影響冷卻效果,甚至造成氣缸蓋裂紋。應通過檢查與調整氣門間隙,了解、掌握各氣缸進、排氣門的磨損、下陷情況。

Gas turbine gas generator set should be strictly according to the requirements, the use of clean, alkaline clean softened water as cooling water, dirt to cylinder head water cavity scale and sediment deposition, the cooling effect of the cylinder cover and even cause crack. Check and adjust the valve clearance to understand and master the wear and tear of each cylinder intake and exhaust valve.

瓦斯發電機組

低溫環境下啟動發動機時,要先將發動機冷卻水和機油加熱至20℃以上。另外,啟動前應人力盤轉曲軸12周,無異常現象后方可啟動。使用過程中怠速運轉時間不宣過長。因為發動機長期低溫怠速運轉時,機油會產生一種膠狀物附著在氣門與氣門導管壁上,使氣門運動受阻,停車后氣門往往被粘住,此時若再啟動發動機,氣門機構就要出事故。這種現象在氣溫低或機油質量較差時易發生。

When starting the engine at low temperatures, heat the engine coolant water and oil to above 20 degrees. In addition, the wheel should be manually transferred to the crankshaft for 12 weeks before starting. No abnormal phenomenon can be started. Idle running time is not too long during use. Because of long-term low temperature engine idling, oil will produce a gelatinous material attached to the valve and the valve conduit wall, the valve movement is blocked, after stopping the valve is often stuck, if then start the engine valve mechanism will be an accident. This phenomenon is most likely to occur when air temperature is low or engine oil quality is poor.

D88尊龙瓦斯發電機組發動機啟動前預供油時,打開氣缸蓋上罩殼,觀察搖臂襯套處是否有機油流出。若發現不上油時,應立即拆檢。觀察缸蓋下罩殼內機油積存量的大小,正常時不應有積存,如有,說明缸蓋回油道堵塞,應及時清理,保持回油道暢通。

D88尊龙When the gas generator starts the oil supply before the engine starts, open the cylinder head to cover the shell and observe if the oil is flowing out of the rocker liner. If it is found to be out of oil, it should be removed immediately. Observe the size of the oil storage in the lower cover of the cylinder head. There should be no accumulation when normal. If there is any obstruction to the back of the cylinder head, it should be cleaned in time to keep the oil flowing back.

D88尊龙瓦斯發電機組有缸蓋罩殼,進行檢查:如個別氣缸工作異常或剛修理、更換過氣缸蓋,也應打開缸蓋罩殼,進行檢查:工作正常的氣缸一般無需此項檢查。

The gas turbine with a cylinder head cover, check work: if the individual cylinder abnormal or just to repair or replace the cylinder cover, cylinder head cover should be open, check: the normal work of the cylinder without this check.

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